Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun toroid

2 senses of toroid

Sense 1
toroid -- (the doughnut-shaped object enclosed by a torus)
       => solid -- (a three-dimensional shape)

Sense 2
torus, toroid -- (a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle)
       => round shape -- (a shape that is curved and without sharp angles)